Cape Cod Bay Nautical Chart, 1879

The story of this map

Cape Cod Bay is the great hook of water inside the Cape, and in 1879 the US Coast Survey published this sheet of it at 1:80,000 — the standard “coast chart” scale that let a schooner captain read every shoal between Plymouth and Provincetown. The Leventhal Map Center’s copy carries the note that its aids to navigation were corrected to 1879, so what you see is the working bay of the late 1870s.

What makes it a lovely thing on a wall is the density of it. Thousands of tiny sounding figures spread across the bay like a tide of numbers, thinning out where the water deepens. The shoreline is drawn with the Coast Survey’s characteristic fine hachures for dunes and bluffs, and the lighthouses that guided the fishing fleet home are marked along the coast. Provincetown’s harbor, curled inside the tip of the Cape, is one of the most satisfying details to look at up close.

The Coast Survey was the young republic’s first scientific agency, and its charts were engraved with real care — this was precision work, but it still has the hand of the draughtsman in it.

It belongs in our Framed Nautical Charts collection and hangs naturally in a beach house, a study, or above a sofa in any room with a bit of blue in it. Cape Cod families tend to buy it for the place-names. Printed to order on archival matte paper and framed in the country of delivery.

Before and after

Left: the archive scan exactly as published. Right: the file that goes to the printer.

Archive scanRestored

Restoration notes

Restoration plan: crop scan margins, balance colour cast and levels while keeping the paper tone, remove library stamps and scanner artefacts if present, gentle sharpening. No repainting of original content.

Every print carries its archive credit on the packing slip. Paper tone and small imperfections of the original are kept on purpose; nothing is redrawn.